Protective device for road construction
The road construction protection system stabilizes construction sites by using buried elements, collision and tipping prevention frames, and reinforcement to enhance safety during partial closures.
Patent Information
- Application Number
- CN202422333233.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-24
AI Technical Summary
In the prior art, due to the limitation of the construction site during road construction, equipment collapses and traffic roads are blocked, and external vehicles are prone to rush into the foundation pit, causing serious impact, and the safety is low.
Protective devices are adopted, including embedded parts, anti-collision frames, anti-tilt parts and reinforcements. By burying underground, anti-collision frames prevent vehicles from crashing into the foundation pit, anti-tilt parts prevent equipment from tipping, reinforcement reinforces anti-collision frames, and enhance structural stability.
It improves the safety of road construction, reduces the chances of vehicles crashing into foundation pits and equipment dumping, and enhances the load-bearing capacity and stability of the structure.
Smart Images
Figure CN223104298U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of road construction protection equipment, and particularly relates to a protection device for road construction. Background Art
[0002] In the 1980s of last century, highways began to be built in China. So far, the mileage of opened highways has exceeded 1.3 million kilometers. With the continuous increase of traffic volume, the continuous improvement of technical standards, and affected by the designed service life of roads, the early-built highways in China have entered the peak period of major repairs, reconstruction, and expansion. During the major repairs, reconstruction, and expansion, most roads cannot be fully closed, and construction must be carried out on the premise of ensuring traffic.
[0003] However, because the requirements of external traffic need to be guaranteed, the construction site is severely limited. And during the construction process, the lifting and hoisting equipment and large mobile equipment inside the site are prone to equipment overturning and collapse due to problems such as walking or unstable foundation bearing, resulting in traffic jams and casualties. At the same time, when an accidental traffic accident occurs to an external vehicle, it may rush into the enclosure and fall into the foundation pit, causing more serious impacts. Content of the Utility Model
[0004] The utility model provides a protection device for road construction, which is used to solve the technical problem of low safety in existing road construction.
[0005] The utility model is realized through the following technical solutions:
[0006] A protection device for road construction includes:
[0007] Embedded parts;
[0008] An anti-collision frame, which is installed at one end of the embedded parts, and the anti-collision frame is used to prevent external vehicles from crashing into the foundation pit;
[0009] An anti-tipping part, which is connected to the anti-collision frame, and the anti-tipping part and the anti-collision frame are arranged at intervals along a first direction, and the anti-tipping part is used to prevent the equipment in the foundation pit from tipping out of the foundation pit;
[0010] A reinforcement part, which is installed between the anti-collision frame and the ground in the working state, and the reinforcement part is used to reinforce the anti-collision frame.
[0011] Further, the embedded parts include columns, and the number of columns is multiple. The multiple columns are arranged at intervals along a second direction, and in the working state, the multiple columns are buried underground. The first direction and the second direction are perpendicular to each other.
[0012] Further, it further includes a plurality of connecting members. The plurality of connecting members are arranged in one-to-one correspondence with the plurality of columns. One ends of the plurality of connecting members are respectively fixedly installed on the plurality of columns. The other ends of the plurality of connecting members extend along a third direction, and the anti-collision frame is installed at the other ends of the plurality of connecting members. The first direction, the second direction, and the third direction are perpendicular to each other in pairs.
[0013] Further, the anti-collision frame includes:
[0014] A top beam;
[0015] A bottom beam, which is arranged parallel to the top beam, and the bottom beam and the top beam are spaced apart along the second direction;
[0016] Two connecting beams, namely a first connecting beam and a second connecting beam respectively. Two ends of the first connecting beam are respectively fixedly installed at one ends of the top beam and the bottom beam. Two ends of the second connecting beam are respectively fixedly installed at the other ends of the top beam and the bottom beam, and the first connecting beam and the second connecting beam are arranged parallel to each other.
[0017] Further, it further includes a plurality of support rods. One ends of the plurality of support rods are installed at the bottom end of the bottom beam. In the working state, the other ends of the plurality of support rods are installed on the ground.
[0018] Further, it further includes a plurality of first reinforcing ribs. One ends of the plurality of first reinforcing ribs are installed at the top end of the bottom beam, and the other ends of the plurality of first reinforcing ribs are installed on the anti-tilting member.
[0019] Further, the anti-tilting member includes:
[0020] A mounting frame, and the other ends of the plurality of first reinforcing ribs are installed on the mounting frame;
[0021] A plate body, which is installed on a side of the mounting frame away from the first reinforcing ribs.
[0022] Further, it further includes:
[0023] A plurality of support beams. The plurality of support beams are all installed on a side of the multi-mounting frame away from the plate body, and the plurality of support beams are arranged at intervals along the second direction;
[0024] A plurality of second connecting members. The plurality of second connecting members are arranged in one-to-one correspondence with the plurality of support rods. One ends of the plurality of second connecting members are respectively installed on the support beams, and the other ends are respectively installed on the support rods;
[0025] The second reinforcing ribs, with multiple numbers, one ends of the multiple second reinforcing ribs are all installed at the top end of the bottom beam, the other ends are all installed on the support beam, and the multiple second reinforcing ribs are arranged in one-to-one correspondence with the multiple support beams.
[0026] Furthermore, warning layers with yellow and black intervals are coated on the outer surfaces of the top beam, the bottom beam, the connecting beam and the support rod.
[0027] Furthermore, the reinforcing member is a structural member formed by concrete pouring.
[0028] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0029] The road construction protection device provided by the utility model includes an embedded part, an anti-collision frame, an anti-tipping part and a reinforcing member. The anti-collision frame is installed at one end of the embedded part. The anti-collision frame is used to prevent peripheral vehicles from crashing into the foundation pit. The anti-tipping part is connected with the anti-collision frame, and the anti-tipping part and the anti-collision frame are arranged at intervals along the first direction. The anti-tipping part is used to prevent the equipment in the foundation pit from tipping out of the foundation pit. In the working state, the reinforcing member is installed between the anti-collision frame and the ground. The reinforcing member is used to reinforce the anti-collision frame. Through the above structure, when road maintenance is carried out, first the embedded part is buried underground, and then, multiple road construction protection devices provided by the utility model are connected end to end in sequence and surrounded outside the foundation pit. In this way, the road construction protection device provided by the utility model is fixedly installed on the ground through the embedded part, which not only makes the road construction protection device provided by the embodiment of the utility model more adaptable to the uneven ground, but also enhances the force. And through the setting of the anti-collision frame, the probability of vehicles driving into the foundation pit due to accidents is reduced. The setting of the reinforcing member further reinforces the anti-collision frame, and further reduces the probability of vehicles driving into the foundation pit. At the same time, through the setting of the anti-tipping part, the probability of large equipment in the foundation pit tipping out of the foundation pit when walking or the foundation bearing is unstable is reduced. Therefore, through the setting of the anti-collision frame and the anti-tipping part, the road construction protection device provided by the embodiment of the utility model improves the safety of road construction. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] The drawings described herein are used to provide a further understanding of the embodiments of the utility model and constitute a part of this application, but do not limit the embodiments of the utility model. In the drawings:
[0031] Figure 1 is a schematic structural diagram of the road construction protection device provided by the embodiment of the utility model;
[0032] Figure 2 is another schematic structural diagram of the road construction protection device provided by the embodiment of the utility model.
[0033] Marks in the drawings and corresponding component names:
[0034] 1 - Column, 2 - Anti - collision frame, 21 - Top beam, 22 - Bottom beam, 23 - Connecting beam, 3 - Anti - tipping member, 31 - Mounting frame, 32 - Plate body, 4 - Reinforcement member, 5 - First connecting member, 6 - Support rod, 7 - First reinforcing rib, 8 - Support beam, 9 - Second connecting member, 10 - Second reinforcing rib. Detailed implementation manner
[0035] To make the purpose, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the embodiments and the drawings. The illustrative embodiments of the present utility model and their descriptions are only used to explain the present utility model and are not intended to limit the present utility model.
[0036] It should be noted that when a component is referred to as "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to the other component.
[0037] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.
[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.
[0039] Embodiment:
[0040] This embodiment provides a protective device for road construction to solve the technical problem of low safety in existing road construction. The protective device for road construction includes an embedded part, an anti - collision frame 2, an anti - tipping member 3 and a reinforcement member 4, where:
[0041] The embedded part is buried underground in the working state. Optionally, the embedded part is a structural member made of I - beam and is encapsulated with cast - in - place concrete.
[0042] The anti-collision frame 2 is installed at one end of the embedded part. The anti-collision frame 2 is used to prevent peripheral vehicles from crashing into the foundation pit. In this way, the probability of peripheral vehicles driving into the foundation pit is reduced by the setting of the anti-collision frame 2. Optionally, the bottom end of the anti-collision frame 2 is 0.7m away from the ground. If the anti-collision frame 2 is too high, the fallen vehicle will fall into the foundation pit from the distance between the bottom end of the anti-collision frame 2 and the ground. If the anti-collision frame 2 is too low, it is easy to cause the vehicle to roll forward and aggravate the damage to the vehicle.
[0043] The anti-roll member 3 is connected to the anti-collision frame 2, and the anti-roll member 3 and the anti-collision frame 2 are arranged at intervals along the first direction. The anti-roll member 3 is used to prevent the equipment in the foundation pit from tipping out of the foundation pit. Optionally, the distance between the top of the anti-roll member 3 and the ground is 2.5m. In this way, through the setting of the anti-roll member 3, the probability of the equipment in the foundation pit tipping out of the foundation pit due to walking or unstable foundation bearing is reduced, thereby increasing the safety of vehicles driving or pedestrians walking outside the foundation pit.
[0044] The reinforcement member 4 is installed between the anti-collision frame 2 and the ground in the working state, and is used to reinforce the anti-collision frame 2. Thus, the possibility of the vehicle damaging the anti-collision frame 2 due to an accident is further reduced by the arrangement of the reinforcement member 4.
[0045] Through the above structure, when carrying out road maintenance, the embedded parts are first buried underground, and then multiple road construction protection devices provided by the utility model are connected end to end in sequence and arranged around the outside of the foundation pit. In this way, the road construction protection device provided by the utility model is fixedly installed on the ground through the embedded parts, which not only makes the road construction protection device provided by the embodiment of the utility model more adaptable to uneven ground, but also enhances the force. The setting of the anti-collision frame 2 reduces the probability of vehicles entering the foundation pit due to accidents. The setting of the reinforcement member 4 further reinforces the anti-collision frame 2, thereby further reducing the probability of vehicles entering the foundation pit. At the same time, the setting of the anti-tilt member 3 reduces the probability of large equipment in the foundation pit tipping out of the foundation pit when it tipps over due to walking or unstable foundation bearing. Therefore, through the setting of the anti-collision frame 2 and the anti-tilt member 3, the road construction protection device provided by the embodiment of the utility model improves the safety of road construction.
[0046] An optional implementation of the present embodiment is as follows: the embedded part is a column 1, and the number of columns 1 is multiple, the multiple columns 1 are arranged at intervals along the second direction, and in the working state, the multiple columns 1 are buried underground, the first direction and the second direction are arranged perpendicular to each other, and the load-bearing capacity of the road construction protection device provided by the embodiment of the utility model is further increased by the arrangement of multiple columns 1 buried underground. Optionally, the distance between two adjacent columns 1 is 3m.
[0047] An alternative implementation of this embodiment is as follows: It further includes a plurality of first connectors 5, which are arranged in one-to-one correspondence with the plurality of columns 1. One ends of the plurality of first connectors 5 are respectively fixedly installed on the plurality of columns 1, and the other ends of the plurality of first connectors 5 extend in the third direction, and the anti-collision frame 2 is installed at the other ends of the plurality of first connectors 5. The first direction, the second direction, and the third direction are pairwise perpendicular to each other. In this way, through the first connectors 5 arranged in one-to-one correspondence with the plurality of columns 1, the anti-collision frame 2 is connected to the columns 1, so that the anti-collision frame 2 can be more firmly installed on the ground. It should be noted that the column 1 and the first connector 5 can be connected together by welding, bonding, or hot melting. Of course, they can also be integrally formed.
[0048] An alternative implementation of this embodiment is as follows: The anti-collision frame 2 includes a top beam 21, a bottom beam 22, and a connecting beam 23, where:
[0049] The top beam 21 is a structural member made of 14# I-beam.
[0050] The bottom beam 22 is arranged parallel to the top beam 21, and the bottom beam 22 and the top beam 21 are spaced apart in the second direction. Optionally, the bottom beam 22 is also a structural member made of 14# I-beam.
[0051] There are two connecting beams 23, namely a first connecting beam 23 and a second connecting beam 23. Two ends of the first connecting beam 23 are respectively fixedly installed at one ends of the top beam 21 and the bottom beam 22, and two ends of the second connecting beam 23 are respectively fixedly installed at the other ends of the top beam 21 and the bottom beam 22, and the first connecting beam 23 and the second connecting beam 23 are arranged parallel to each other, that is, the top beam 21, the bottom beam 22, and the two connecting beams 23 enclose a rectangle.
[0052] Optionally, it further includes a plurality of support rods 6. One ends of the plurality of support rods 6 are installed at the bottom end of the bottom beam 22. In the working state, the other ends of the plurality of support rods 6 are installed on the ground. In this way, through the arrangement of the plurality of support rods 6, the connection between the anti-collision frame 2 and the ground is further enhanced, and thus the probability of the anti-collision frame 2 being damaged is reduced.
[0053] Optionally, it further includes a plurality of first reinforcing ribs 7. One ends of the plurality of first reinforcing ribs 7 are installed at the top end of the bottom beam 22, and the other ends of the plurality of first reinforcing ribs 7 are installed on the anti-tilting member 3, that is, there is an included angle between the bottom wall of the first reinforcing rib 7 and the top wall of the bottom beam 22. In this way, a triangle is formed among the first reinforcing rib 7, the bottom beam 22, and the anti-tilting member 3, making the connection between the bottom beam 22 and the anti-tilting member 3 more stable.
[0054] An alternative implementation of this embodiment is as follows: The anti-tilting member 3 includes a mounting frame 31 and a plate body 32, where:
[0055] The other ends of multiple first reinforcing ribs 7 are installed on the mounting frame 31.
[0056] The plate body 32 is installed on the side of the mounting frame 31 away from the first reinforcing rib 7. Specifically, the mounting frame 31 includes a rectangular frame, cross bars and longitudinal bars. The number of cross bars is multiple, and multiple cross bars are installed inside the rectangular frame and on one side of the plate body 32, and the multiple cross bars are spaced apart along the second direction; the number of longitudinal bars is multiple, and multiple longitudinal bars are installed on the cross bars, and the multiple longitudinal bars are spaced apart along the third direction, and the other ends of the multiple first reinforcing ribs 7 are respectively installed on the corresponding longitudinal bars. In this way, through the setting of the mounting frame 31, the strength of the plate body 32 is enhanced, and through the setting of the plate body 32, the probability of large equipment in the foundation pit tipping out of the foundation pit is reduced.
[0057] An alternative implementation manner of this embodiment is as follows: It further includes a support beam 8, a second connecting member 9 and a second reinforcing rib 10, where:
[0058] The number of support beams 8 is multiple, and multiple support beams 8 are all installed on the side of the mounting frame 31 away from the plate body 32 and are arranged at intervals along the second direction. And in the working state, one ends of the multiple support beams 8 are fixedly installed on the ground. Optionally, the multiple support beams 8 are connected by concrete pouring on the ground to reduce the probability of the support beams 8 tipping over.
[0059] The number of second connecting members 9 is multiple, and the multiple second connecting members 9 are arranged in one-to-one correspondence with the multiple support rods 6. One ends of the multiple second connecting members 9 are respectively installed on the support beams 8, and the other ends are respectively installed on the support rods 6. In this way, through the setting of the second connecting member 9, the connection between the support beam 8 and the anti-collision frame 2 is further enhanced.
[0060] The number of second reinforcing ribs 10 is multiple, and one ends of the multiple second reinforcing ribs 10 are all installed at the top end of the bottom beam 22, and the other ends are all installed on the support beams 8, and the multiple second reinforcing ribs 10 are arranged in one-to-one correspondence with the multiple support beams 8. Through the setting of the second reinforcing rib 10, the bottom beam 22 and the anti-tipping member 3 are more stable.
[0061] An alternative implementation manner of this embodiment is as follows: The outer surfaces of the top beam 21, the bottom beam 22, the connecting beam 23 and the support rod 6 are all coated with a yellow and black warning layer. In this way, through the setting of the warning layer, it is to remind passing vehicles and pedestrians that construction is in progress ahead and do not approach.
[0062] An alternative implementation manner of this embodiment is as follows: The reinforcement member 4 is a structural member formed by concrete pouring. Optionally, the reinforcement member 4 is a rectangular concrete block with a length of 0.4 m, a width of 0.4 m and a height of 0.3 m.
[0063] The specific embodiments described above have further elaborated in detail the purpose, technical solution and beneficial effects of the present utility model. It should be understood that the above description is only the specific embodiments of the present utility model and is not used to limit the protection scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A protective device for road construction, characterized in that, Comprising: Embedded parts; An anti-collision frame (2), installed at one end of the embedded part, and the anti-collision frame (2) is used to prevent peripheral vehicles from crashing into the foundation pit; An anti-tipping member (3), connected to the anti-collision frame (2), and the anti-tipping member (3) and the anti-collision frame (2) are arranged at intervals in a first direction, and the anti-tipping member (3) is used to prevent equipment in the foundation pit from tipping out of the foundation pit; A reinforcement member (4), installed between the anti-collision frame (2) and the ground in the working state, and the reinforcement member (4) is used to reinforce the anti-collision frame (2).
2. The protective device for road construction according to claim 1, characterized in that, The embedded part includes columns (1), and the number of columns (1) is multiple. The multiple columns (1) are arranged at intervals in a second direction, and in the working state, the multiple columns (1) are buried underground. The first direction and the second direction are perpendicular to each other.
3. The protective device for road construction according to claim 2, characterized in that, It further includes a plurality of first connectors (5). The plurality of first connectors (5) are arranged in one-to-one correspondence with the plurality of columns (1). One ends of the plurality of first connectors (5) are respectively fixedly installed on the plurality of columns (1). The other ends of the plurality of first connectors (5) extend in a third direction, and the anti-collision frame (2) is installed at the other ends of the plurality of first connectors (5). The first direction, the second direction, and the third direction are perpendicular to each other in pairs.
4. The protective device for road construction according to claim 2, wherein, The anti-collision frame (2) includes: A top beam (21); A bottom beam (22), arranged parallel to the top beam (21), and the bottom beam (22) and the top beam (21) are arranged at intervals in the second direction; Two connecting beams (23), namely a first connecting beam (23) and a second connecting beam (23) respectively. Two ends of the first connecting beam (23) are respectively fixedly installed at one end of the top beam (21) and the bottom beam (22). Two ends of the second connecting beam (23) are respectively fixedly installed at the other end of the top beam (21) and the bottom beam (22), and the first connecting beam (23) and the second connecting beam (23) are arranged parallel to each other.
5. The protective device for road construction according to claim 4, characterized in that, It further includes a plurality of support rods (6). One ends of the plurality of support rods (6) are installed at the bottom end of the bottom beam (22). In the working state, the other ends of the plurality of support rods (6) are installed on the ground.
6. The protective device for road construction according to claim 5, wherein, It further includes a plurality of first reinforcing ribs (7). One ends of the plurality of first reinforcing ribs (7) are installed at the top end of the bottom beam (22), and the other ends of the plurality of first reinforcing ribs (7) are installed on the anti-tipping member (3).
7. The protective device for road construction according to claim 6, characterized in that, The anti-tipping member (3) includes: An installation frame (31), and the other ends of the plurality of first reinforcing ribs (7) are installed on the installation frame (31); A plate body (32), installed on the side of the installation frame (31) away from the first reinforcing ribs (7).
8. The protective device for road construction according to claim 7, wherein, It further includes: A plurality of support beams (8). The plurality of support beams (8) are all installed on the side of the installation frame (31) away from the plate body (32), and are arranged at intervals in the second direction. In the working state, one ends of the plurality of support beams (8) are fixedly installed on the ground; The second connecting members (9), with a plurality of them, are arranged in one-to-one correspondence with the plurality of support rods (6). One ends of the plurality of second connecting members (9) are respectively installed on the support beam (8), and the other ends are respectively installed on the support rods (6); The second reinforcing ribs (10), with a plurality of them, have one ends all installed on the top end of the bottom beam (22) and the other ends all installed on the support beam (8), and the plurality of second reinforcing ribs (10) are arranged in one-to-one correspondence with the plurality of support beams (8).
9. The protective device for road construction according to claim 8, wherein, The outer surfaces of the top beam (21), the bottom beam (22), the connecting beam (23) and the support rods (6) are all coated with a warning layer in yellow and black intervals.
10. A protective device for road construction according to any one of claims 1-9, characterized in that, The reinforcing member (4) is a structural member formed by concrete pouring.